import sys
import os
import shutil
import string
import random

def gen():
  input = open("largePrefix.in", mode='r')
  out = open("out.out", mode="w")
  data = []
  i = 0
  for line in input:
    
  input.close()
  out.close()
  
def main(argv=None):
  gen()
  
if __name__ == '__main__':
  sys.exit(main())